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5680169 = 11539743
BaseRepresentation
bin10101101010110000101001
3101200120201122
4111222300221
52423231134
6321425025
766165155
oct25526051
911616648
105680169
11322a660
121a9b175
13123b561
14a7c065
1577302e
hex56ac29

5680169 has 8 divisors (see below), whose sum is σ = 6314112. Its totient is φ = 5065840.

The previous prime is 5680163. The next prime is 5680177. The reversal of 5680169 is 9610865.

5680169 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5680169 - 24 = 5680153 is a prime.

It is a super-2 number, since 2×56801692 = 64528639737122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5680163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4289 + ... + 5454.

It is an arithmetic number, because the mean of its divisors is an integer number (789264).

Almost surely, 25680169 is an apocalyptic number.

It is an amenable number.

5680169 is a deficient number, since it is larger than the sum of its proper divisors (633943).

5680169 is a wasteful number, since it uses less digits than its factorization.

5680169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9807.

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 5680169 is about 2383.3105127113. The cubic root of 5680169 is about 178.4241976367.

The spelling of 5680169 in words is "five million, six hundred eighty thousand, one hundred sixty-nine".

Divisors: 1 11 53 583 9743 107173 516379 5680169